Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5124 6998
Floating Point Processor floating point performance 8847
Memory Memory performance 7041
Stream Memory bandwidth performance 7006

Result Information

User PortHorizon
Upload Date Wed, 29 Mar 2017 12:01:32 +0000
Views 22

System Information

MacBook Air (13-inch Mid 2012)
Operating System Mac OS X 10.12.4
Model MacBook Air (13-inch Mid 2012)
Processor Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2
BIOS Apple Inc. MBA51.88Z.00EF.B0C.1702171357
Memory 4.00 GB 1600 MHz DDR3

Integer Performance

Integer 5124
Blowfish
single-core scalar
1746
76.7 MB/sec
 
Blowfish
multi-core scalar
6124
251 MB/sec
 
Text Compress
single-core scalar
2848
9.11 MB/sec
 
Text Compress
multi-core scalar
6756
22.2 MB/sec
 
Text Decompress
single-core scalar
3057
12.6 MB/sec
 
Text Decompress
multi-core scalar
7767
30.9 MB/sec
 
Image Compress
single-core scalar
2586
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
6599
55.5 Mpixels/sec
 
Image Decompress
single-core scalar
2991
50.2 Mpixels/sec
 
Image Decompress
multi-core scalar
7108
116 Mpixels/sec
 
Lua
single-core scalar
4465
1.72 Mnodes/sec
 
Lua
multi-core scalar
9444
3.63 Mnodes/sec
 

Floating Point Performance

Floating Point 8847
Mandelbrot
single-core scalar
2397
1.59 Gflops
 
Mandelbrot
multi-core scalar
8853
5.79 Gflops
 
Dot Product
single-core scalar
3702
1.79 Gflops
 
Dot Product
multi-core scalar
9419
4.29 Gflops
 
Dot Product
single-core vector
6158
7.38 Gflops
 
Dot Product
multi-core vector
13252
13.8 Gflops
 
LU Decomposition
single-core scalar
2237
1.99 Gflops
 
LU Decomposition
multi-core scalar
3836
3.36 Gflops
 
Primality Test
single-core scalar
6902
1.03 Gflops
 
Primality Test
multi-core scalar
14235
2.64 Gflops
 
Sharpen Image
single-core scalar
5763
13.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
18165
41.9 Mpixels/sec
 
Blur Image
single-core scalar
6357
5.03 Mpixels/sec
 
Blur Image
multi-core scalar
22585
17.8 Mpixels/sec
 

Memory Performance

Memory 7041
Read Sequential
single-core scalar
6353
7.78 GB/sec
 
Write Sequential
single-core scalar
9511
6.50 GB/sec
 
Stdlib Allocate
single-core scalar
2912
10.9 Mallocs/sec
 
Stdlib Write
single-core scalar
9361
19.4 GB/sec
 
Stdlib Copy
single-core scalar
7070
7.29 GB/sec
 

Stream Performance

Stream 7006
Stream Copy
single-core scalar
6962
9.52 GB/sec
 
Stream Copy
single-core vector
8110
10.5 GB/sec
 
Stream Scale
single-core scalar
7144
9.27 GB/sec
 
Stream Scale
single-core vector
7772
10.5 GB/sec
 
Stream Add
single-core scalar
6143
9.27 GB/sec
 
Stream Add
single-core vector
7880
11.0 GB/sec
 
Stream Triad
single-core scalar
6671
9.22 GB/sec
 
Stream Triad
single-core vector
5369
10.1 GB/sec